On concrete production sites ready or on large construction sites are used concrete plants, that produce large amounts of concrete. There are many types of plants:
The base model weighs tens of kilograms to a one meter space on a meter with a 1.5 meter tall approximately, and includes:
The hydraulic excavator is constituted by a supporting frame tracked or tires, surmounted by a turret with a continuous rotation through 360 degrees. This turret motor, hydraulic components (pumps, motors, cylinders), the cockpit and the equipment (arm, boom, arm and bucket).
A loader or wheel loader is a construction machine loader. It comprises an articulated self-propelled dump body and a large front. The latter, also called cup, can perform a vertical movement and rotatable about its carrier axis.
excavator is a construction machine also known as backhoe. When it is small, it is called mini excavator or midipelle.
A grader is a civil engineering vehicle consisting essentially of six wheels, large width blade that adjusts in height layers of materials; eventually, it is also equipped with a front blade (blade called bull in connection with the blade of the bulldozer or dozer), and a ripper (a sort of teeth that can unpack the layers of materials in place).
A crane is a lifting and handling device reserved for heavy loads. This hoist is constructed differently depending on its use (for earth construction crane, truck crane, aboard a ship, a floating dock, etc.)
